RU2014145862A - Визуализация перфузии - Google Patents

Визуализация перфузии Download PDF

Info

Publication number
RU2014145862A
RU2014145862A RU2014145862A RU2014145862A RU2014145862A RU 2014145862 A RU2014145862 A RU 2014145862A RU 2014145862 A RU2014145862 A RU 2014145862A RU 2014145862 A RU2014145862 A RU 2014145862A RU 2014145862 A RU2014145862 A RU 2014145862A
Authority
RU
Russia
Prior art keywords
perfusion
contrast
time
determining
subject
Prior art date
Application number
RU2014145862A
Other languages
English (en)
Russian (ru)
Inventor
Раз КАРМИ
Галит Сарит КАФРИ
Original Assignee
Конинклейке Филипс Н.В.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Конинклейке Филипс Н.В. filed Critical Конинклейке Филипс Н.В.
Publication of RU2014145862A publication Critical patent/RU2014145862A/ru

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0275—Measuring blood flow using tracers, e.g. dye dilution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/037—Emission tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/486—Diagnostic techniques involving generating temporal series of image data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/507—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for determination of haemodynamic parameters, e.g. perfusion CT
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5217—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data extracting a diagnostic or physiological parameter from medical diagnostic data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/481—Diagnostic techniques involving the use of contrast agent, e.g. microbubbles introduced into the bloodstream
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography
    • G01R33/56366—Perfusion imaging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0033—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
    • A61B5/0037—Performing a preliminary scan, e.g. a prescan for identifying a region of interest
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Hematology (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Nuclear Medicine (AREA)
RU2014145862A 2012-04-17 2013-04-10 Визуализация перфузии RU2014145862A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261625143P 2012-04-17 2012-04-17
US61/625,143 2012-04-17
PCT/IB2013/052848 WO2013156901A1 (en) 2012-04-17 2013-04-10 Perfusion imaging

Publications (1)

Publication Number Publication Date
RU2014145862A true RU2014145862A (ru) 2016-06-10

Family

ID=48539316

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014145862A RU2014145862A (ru) 2012-04-17 2013-04-10 Визуализация перфузии

Country Status (6)

Country Link
US (1) US10617312B2 (ja)
EP (1) EP2838430B1 (ja)
JP (1) JP5820549B2 (ja)
CN (1) CN104244827B (ja)
RU (1) RU2014145862A (ja)
WO (1) WO2013156901A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2764500C2 (ru) * 2017-01-04 2022-01-17 Конинклейке Филипс Н.В. Система и способ параметрической ультразвуковой визуализации с контрастированием и привязкой ко времени

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014068520A1 (en) * 2012-10-31 2014-05-08 Koninklijke Philips N.V. Perfusion imaging
EP3170454B1 (en) * 2014-07-15 2020-05-20 Fujifilm RI Pharma Co., Ltd. Computer program, and image processing device and method
DE102015208202B3 (de) * 2015-05-04 2016-09-22 Bayer Pharma Aktiengesellschaft Verfahren zum automatischen Ermitteln eines Kontrastmittelprotokolls sowie Bildgebungsverfahren, Kontrastmittelprotokoll-Ermittlungseinrichtung, bildgebende medizinische Einrichtung, Computerprogrammprodukt und computerlesbares Medium
CN104873192A (zh) * 2015-06-10 2015-09-02 上海大学 微型脑功能监测与成像的装置和方法
EP3378398A1 (en) * 2017-03-24 2018-09-26 Koninklijke Philips N.V. Myocardial ct perfusion image synthesis
CN110279417B (zh) * 2019-06-25 2023-03-31 沈阳东软智能医疗科技研究院有限公司 识别主动脉血管的方法、装置及设备

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6015384A (en) * 1998-08-31 2000-01-18 Acuson Corporation Ultrasonic system and method for tissue viability imaging
US6645147B1 (en) * 1998-11-25 2003-11-11 Acuson Corporation Diagnostic medical ultrasound image and system for contrast agent imaging
US6292683B1 (en) * 1999-05-18 2001-09-18 General Electric Company Method and apparatus for tracking motion in MR images
JP3920140B2 (ja) 2002-05-13 2007-05-30 株式会社東芝 Ｍｒｉ装置及びフロー定量化装置
JP4041012B2 (ja) * 2002-06-03 2008-01-30 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｃｂｆ定量解析方法および装置
US20040077941A1 (en) * 2002-10-21 2004-04-22 Ge Medical Systems Global Technology Company, Llc Method and system for image improvement with ECG gating and dose reduction in CT imaging
US20050283070A1 (en) * 2004-06-21 2005-12-22 Celina Imielinska Systems and methods for qualifying symmetry to evaluate medical images
GB0609610D0 (en) * 2006-05-15 2006-06-21 Stiftelsen Universitetsforskni MR perfusion
US7394889B2 (en) * 2006-05-18 2008-07-01 Varian Medical Systems Technologies, Inc. Contrast-enhanced cone beam X-ray imaging, evaluation, monitoring and treatment delivery
US8099149B2 (en) 2006-11-20 2012-01-17 Northwestern University MRI method for quantification of cerebral perfusion
FR2913874A1 (fr) 2007-03-23 2008-09-26 Roussy Inst Gustave Determinations conjointes de parametres quantitatifs de perfusion et de permeabilite par irm d'un tissu, notamment d'une tumeur cerebrale.
JP5296057B2 (ja) * 2007-05-08 2013-09-25 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 低線量カルシウムスコアリングスキャンを使用する冠動脈選択的カルシウム割り当て
DE102007028901B4 (de) * 2007-06-22 2010-07-22 Siemens Ag Verfahren und Vorrichtung zur automatischen Bestimmung von Perfusion mittels einer Magnetresonanzanlage
CN102123665B (zh) * 2008-08-13 2013-09-11 皇家飞利浦电子股份有限公司 冠状血管和心肌灌注信息的动态可视化
CN102165455B (zh) * 2008-09-30 2015-08-26 皇家飞利浦电子股份有限公司 灌注成像
EP2189112A1 (en) 2008-11-24 2010-05-26 Bracco Research S.A. Real-time perfusion imaging and quantification
US20110245687A1 (en) * 2008-12-05 2011-10-06 Koninklijke Philips Electronics N.V. Optical detection method and device for optical detection of the condition of joints
FR2952452B1 (fr) * 2009-11-09 2016-01-08 Olea Medical Procede pour estimer des parametres hemodynamiques par estimation conjointe des parametres d'un modele global de perfusion contraint
DE102010062030A1 (de) * 2010-11-26 2012-05-31 Siemens Aktiengesellschaft Verfahren zur Berechnung von Perfusionsdaten aus 2-D-Angiographiedaten oder DSA-Sequenzen
JP5811491B2 (ja) * 2011-04-12 2015-11-11 株式会社ニコン 顕微鏡及びそのプログラム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2764500C2 (ru) * 2017-01-04 2022-01-17 Конинклейке Филипс Н.В. Система и способ параметрической ультразвуковой визуализации с контрастированием и привязкой ко времени

Also Published As

Publication number Publication date
CN104244827A (zh) 2014-12-24
EP2838430A1 (en) 2015-02-25
WO2013156901A1 (en) 2013-10-24
US20150080707A1 (en) 2015-03-19
JP5820549B2 (ja) 2015-11-24
EP2838430B1 (en) 2018-06-13
CN104244827B (zh) 2017-11-14
US10617312B2 (en) 2020-04-14
JP2015519098A (ja) 2015-07-09

Similar Documents

Publication Publication Date Title
RU2014145862A (ru) Визуализация перфузии
US9198625B2 (en) Medical imaging apparatus and medical imaging method
JP2016190022A5 (ja) 生体情報計測装置、生体情報計測方法及び生体情報計測プログラム
US10347035B2 (en) Diagnostic image generation apparatus and diagnostic image generation method
JP5675280B2 (ja) 画像診断装置
KR101334064B1 (ko) 혈관영상에서의 움직임 추정 방법 및 그 장치
WO2017046692A1 (en) Distinguishing lung sliding from external motion
RU2009135777A (ru) Способ и устройство для регистрирования сосудистой структуры во время медицинского воздействия
KR20140114852A (ko) 제어 방법 및 제어 시스템
RU2019119770A (ru) Управление качеством изображения в динамической магнитно-резонансной томографии с контрастированием
CN104361554B (zh) 一种基于血管内超声图像的血管外膜自动检测方法
EP4336465A3 (en) Monitoring movement and vital signs of a human or animal subject in a room using video imaging
JP2009000525A5 (ja)
CN103430211A (zh) 用于灌注比较和量化的数据动态归一化
JP2012525191A (ja) スペクトルドップラー超音波撮像装置及び当該装置を自動制御するための方法
JP6258074B2 (ja) Ｘ線診断装置及び画像処理装置
US8498690B2 (en) Blood flow dynamic analysis apparatus, method of blood flow dynamic analysis, and magnetic resonance imaging system
CN111194185A (zh) 医用图像装置
JP2013236960A (ja) 医用画像診断装置
JP2018502622A5 (ja)
CN115844435A (zh) 灌注成像
JP6128691B2 (ja) 医用画像計測装置および方法並びにプログラム
CN113712581B (zh) 一种灌注分析方法及系统
Grover et al. Quantification of experimental venous thrombus resolution by longitudinal nanogold-enhanced micro-computed tomography
WO2020041974A1 (zh) 一种超声图像处理方法及设备、存储介质

Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20170525